Effect of Different Levels of Nitrogen Fertilizer with Two Types of Bio-Fertilizers on Growth and Yield of Two Cultivars of Tomato (Lycopersicon esculentum Mill)

Direkvandi, S. Najafvand; Ansari, Naser Alemzadeh; Dehcordie, F. Sedighie

doi:10.3923/ajps.2008.757.761

Cited by 14 publications

(9 citation statements)

References 15 publications

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“…Differences levels N significantly influenced most of characteristics e.g. plant height, fruit number per the inflorescence, fruit number per plant, fruit mean weight and fruit yield (Direkvandi et al, 2008).…”

Section: Discussionmentioning

confidence: 99%

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Ali¹,

Karim²,

Talukder³

et al. 2020

Review.food.agr.

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This experiment was conducted to study the influence of planting date and fertilizer management on the growth and yield of tomato cv Ratan. The experiment consisted of two factors; Factor A: three planting dates, viz. 20 October, 5 November, 20 November and Factor B: four different doses of fertilizer, viz., control; 100 kg urea + 75 kg TSP + 100 kg MOP/ha; 200 kg urea + 150 kg TSP + 200 kg MOP/ha and 300 kg urea +225 kg TSP + 300 kg MOP/ha were used in 12 treatment combinations. The experiment was laid out in randomized complete block design with three replications. Combined effects of planting date and fertilizer management exhibited significant variation on plant height at 30 DAT, 45 DAT, and 60 DAT, number of flowers per plant, number of mature fruits per plant, fruit diameter, weight of individual fruit, weight of fruits per plant, fruit yield per plot and fruit per hectare. The highest fruit yields per plot (23.94 kg) as well as per hectare (73.89 t) were achieved from the treatment combination of planting at 5 November with 200 kg urea + 150 kg TSP + 200 kg MOP/ha.

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Section: Discussionmentioning

confidence: 99%

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Ali¹,

Karim²,

Talukder³

et al. 2020

Review.food.agr.

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“…Failure to select a suitable variety for a specific set of agro-environmental conditions may result in reduced production coupled with inferior quality produce (Snyder, 2001;Hanna, 2009). Whereas, cultivation of cultivars that are well-adapted to marginal environmental conditions ensures higher production of good quality fruits (Direkvandi et al, 2008).…”

Section: Methodsmentioning

confidence: 99%

Responses of tomato hybrid cultivars to soil application of humic acid under greenhouse conditions

Alenazi

Khandaker

2024

Braz. J. Biol.

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Responses of three tomato (Lycopersicon esculentum Mill.) hybrids viz. 'Luanova', 'Savarona' and 'Tessera' to various doses (0, 0.5, 1.0, 1.5 and 2.0 g L-1) of soil application of humic acid (HA) were evaluated in terms of plant growth, productivity and quality of fruits, under greenhouse conditions, during 2011-12 and 2012-13. In addition to improved quality characteristics, higher values for yield and yield components were recorded for tomato fruits harvested from plants of 'Tessera' cultivar compared to those harvested from other hybrids tested, regardless of growing seasons. Plants from 'Luanova' cultivar were, however, earlier in fruiting with higher number of fruits per plant. Soil application of HA presented positive effects on yield and physicochemical quality of tomato fruits irrespective of the dose of HA and the cultivar investigated, in both seasons. Soil application of HA at higher dose 1.5 g L-1 exhibited better results in all the three tomato cultivars tested, in terms of their vegetative and reproductive growth, and significantly improved the physicochemical quality of their fruits. Conclusively, the tomato hybrid 'Tessera' was found suitable for cultivation under greenhouse conditions while soil application of aqueous solution of HA @ 1.5 g L-1 substantially resulted in higher production of quality tomato fruits.

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“…The use of bio-bacterial fertilizer resulted in the highest significant increase in the mean plant height, 89.51 cm/plant -1, compared to the control, 79.04 cm/plant -1 , Table 2. The reason is attributed to the production of plant growth regulators by Pseudomonas putda in the root zone that stimulates cell elongation and then stimulates and develops root growth, which results in higher and better absorption of nutrients from the soil and then an increase in plant height, [9]. On the other hand, the use of organic compost resulted in the highest significant increase in the average plant height of 89.659 cm/plant -1 , compared to 77.57 cm/plant -1 .…”

Section: Plant Height Cm/plant -1mentioning

confidence: 99%

Effect of Pseudomonas putida, Compost, and Humus on the Growth and Yield of Tomato

Ali

Kamal

2022

IOP Conf. Ser.: Earth Environ. Sci.

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This study was designed to investigate the growth and yield of protected tomatoes under the influence of biofertilizers, compost, and Humus. Two levels of bacterial fertilizer (S0 and S1), three levels of compost (C0, C1, andC2) t/ha-1, and three levels of Humus (H0, H1, and H2) kg/t. The traits of plant height, chlorophyll, vitamin C, and total yield were measured. The experiment was applied according to a Randomized Complete Block Design (RCBD) with three replications. The results present the efficacy of the treatment (S1 + C2 + H2) compared to the control treatment by resulting in the highest average of the studied traits: plant height, chlorophyll, vitamin C, total yield 109.50 cm/plant-1, 66.25 mg/100g-1 fresh weight, 29.23 mg/100ml-1*juice, 8.90 t/ha-1, respectively

show abstract

Effect of Different Levels of Nitrogen Fertilizer with Two Types of Bio-Fertilizers on Growth and Yield of Two Cultivars of Tomato (Lycopersicon esculentum Mill)

Cited by 14 publications

References 15 publications

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Growth and Yield Responses of Tomato (Lycopersicon Esculentum Mill.) Under Different Combinations of Planting Times and Fertilizers

Responses of tomato hybrid cultivars to soil application of humic acid under greenhouse conditions

Effect of Pseudomonas putida, Compost, and Humus on the Growth and Yield of Tomato

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